Wlan Card; Removing The Wlan Card - Dell OptiPlex 3090 Small Form Factor Service Manual

Steps
1. Connect the power and SATA cables to the optical drive while holding the bracket upside down.
2. Hold the bracket upright and align the mounting points with the ones on the chassis.
3. Push the bracket until the assembly is secured onto the chassis.
4. Move the lock handle from the locking mechanism towards the right to lock the bracket in place.
5. Route the optical drive's power and data cables through the routing guide on the bracket.
6. Route the hard-drive power and SATA cables through the routing guide on the lock.
Next steps
1. Install the 2.5/3.5-inch hard-drive
2. Install the front bezel.
3. Install the side cover.
4. Follow the procedure in

WLAN card

Removing the WLAN card

Prerequisites
1. Follow the procedure in
2. Remove the side cover.
3. Remove the front bezel.
4. Remove the 3.5/2.5-inch hard-drive
5. Remove the hard-drive and optical-drive
34 Removing and installing components
caddy.
After working inside your
Before working inside your
assembly.
bracket.
computer.
computer.